Re: [PATCH v2 01/14] v4l: vsp1: Fill display list headers without holding dlm spinlock

2017-07-20 Thread Mauro Carvalho Chehab
Em Thu, 13 Jul 2017 13:48:40 +0100 Kieran Bingham escreveu: > Hi Laurent, > > Starts easy ... (I haven't gone through these in numerical order of course :D) > > On 26/06/17 19:12, Laurent Pinchart wrote: > > The display list headers are filled using information from

Re: [PATCH v2 01/14] v4l: vsp1: Fill display list headers without holding dlm spinlock

2017-07-13 Thread Kieran Bingham
Hi Laurent, Starts easy ... (I haven't gone through these in numerical order of course :D) On 26/06/17 19:12, Laurent Pinchart wrote: > The display list headers are filled using information from the display > list only. Lower the display list manager spinlock contention by filling > the headers

[PATCH v2 01/14] v4l: vsp1: Fill display list headers without holding dlm spinlock

2017-06-26 Thread Laurent Pinchart
The display list headers are filled using information from the display list only. Lower the display list manager spinlock contention by filling the headers without holding the lock. Signed-off-by: Laurent Pinchart ---